12948452

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:920

約数の個数: 36

約数和(自身を含む): 25740288

約数和(自身を除く): 12791836

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 863, 1364, 1726, 3452, 3751, 7502, 9493, 15004, 18986, 26753, 37972, 53506, 104423, 107012, 208846, 294283, 417692, 588566, 1177132, 3237113, 6474226, 12948452]

約数ペア:

[(1, 12948452), (2, 6474226), (4, 3237113), (11, 1177132), (22, 588566), (31, 417692), (44, 294283), (62, 208846), (121, 107012), (124, 104423), (242, 53506), (341, 37972), (484, 26753), (682, 18986), (863, 15004), (1364, 9493), (1726, 7502), (3452, 3751)]